Question 974189
12(4c-5)=7c-3 ;  48c-60=7c-3 ; 41c = 57  c= 57/41 


x/4+1=x/5+2 
Multiply everything by 20;  5x+20=4x+40; x=-20

-5x/-3-1/4=-x/-6-1/8
(5x/3)+(1/8)+(x/6)=(1/4) ; I like dealing with positive signs
Multiply everything by 24

40x + 3 +4x=6
44x=3
x=(3/44)